<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <title>
    <%= htmlWebpackPlugin.options.title %>
  </title>
</head>
<style>
  html,
  body {
    font-family: "Helvetica Neue",
      Helvetica,
      "PingFang SC",
      "Hiragino Sans GB",
      "Microsoft YaHei",
      "微软雅黑",
      Arial,
      sans-serif;
    background: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
</style>

<body>
  <div id="app"></div>
</body>

</html>